Interferometric probe for biochemical testing



FIG. 1 is a bottom perspective view of an interferometric probe for biochemical testing in accordance with the present invention.

FIG. 2 is a top perspective view thereof

FIG. 3 is a top view thereof.

FIG. 4 is a bottom view thereof; and,

FIG. 5 is a side view thereof. 

CLAIM The ornamental design for an interferometric probe for biochemical testing, as shown and described. 